| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $178.88 | 12.360% | $200.9896 | $200.99 | $201.00 | $201.00 |
| Purchase #2 | $21.31 | 12.520% | $23.978 | $23.98 | $24.00 | $24.00 |
| Purchase #3 | $67.92 | 10.816% | $75.2662 | $75.27 | $75.25 | $75.30 |
| Purchase #4 | $75.74 | 5.240% | $79.7088 | $79.71 | $79.70 | $79.70 |
| Purchase #5 | $124.79 | 9.823% | $137.0481 | $137.05 | $137.05 | $137.00 |
| Purchase #6 | $78.91 | 13.348% | $89.4429 | $89.44 | $89.45 | $89.40 |
| Purchase #7 | $156.50 | 13.108% | $177.014 | $177.01 | $177.00 | $177.00 |
| 7 purchase totals = | $704.05 | $783.4476 | $783.45 | $783.45 | $783.40 | |